A076141 - OEIS

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A076141

Number of times n occurs as a binary sub-pattern of n^2.

1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,1`
	COMMENTS	`a(A018826(n))>0; is a(n)<=1 for all n?` `Not multiplicative: a(5) = 0, a(29) = 0, a(145) = 1. David W. Wilson (davidwwilson(AT)comcast.net) Jun 10, 2005.`
	EXAMPLE	`a(27) = 1 as 27 = '11011' occurs in 27^2=729 = '1011011001' once: '11011*'.`
	CROSSREFS	`Sequence in context: A071002 A113431 A116915 * A011751 A093709 A079295` `Adjacent sequences: A076138 A076139 A076140 * A076142 A076143 A076144`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Oct 31 2002`

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Last modified February 15 09:15 EST 2012. Contains 205753 sequences.